N.Y. Civil Practice Law & Rules § 4406: Single post-trial motion

Rule 4406. Single post-trial motion. In addition to motions made

orally immediately after decision, verdict or discharge of the jury,

there shall be only one motion under this article with respect to any

decision by a court, or to a verdict on issues triable of right by a

jury; and each party shall raise by the motion or by demand under rule

2215 every ground for post-trial relief then available to him.